AceShowbiz -

Hailey Baldwin was spotted with mysterious silver ring on her left ring finger during an outing with pal Kendall Jenner on Tuesday, January 12. The duo were having a lunch at a restaurant in Beverly Hills.

Seeing from the print on the band, it looks like the ring came from Tiffany. The band has two pretty diamonds. Justin Bieber's fans speculated the ring was a gift from the "Baby" hitmaker, who was recently spotted on a romantic Caribbean getaway with Hailey.

Hailey donned looked chic in a grey V-neck top paired with black ripped skinny jeans and a black-and-red leather motorcycle jacket. Her hair was tied up in a pony tail. She completed her look with a dark choker and aviator glasses. Kendall, meanwhile, wore a fur coat dyed with grey, white, tan and red stripes paired with black skinny jeans, a black choker and aviators.

Hailey's representative hasn't commented on the rumor yet.

Hailey was recently spotted partying together with another rumored girlfriend of Justin, Kourtney Kardashian. A source told https://hollywoodlife.com/2016/01/12/kendall-jenner-brought-kourtney-kardashian-hailey-baldwin-together-without-justin-bieber/HollywoodLife.com that Justin "was obviously the topic of conversation between the two hot ladies. They reportedly discussed Justin's kissing skills.

"Hailey told him that the three of them shared stories about how drop dead handsome and incredibly charming he is and what a great kisser he is too," said the source.